Main Street High School in Kissimmee, FL is seeking Substitute Teachers to join our team. About EdisonLearning and NorthStar Academies. NorthStar Academies (NSA) are public charter schools governed by the Governing Board of NorthStar Academies. The NSA board has entered into an agreement with EdisonLearning to manage the NSA Schools. EdisonLearning brings together best practices in instruction, developed over three decades of supporting schools, ...
